992657002 has 8 divisors (see below), whose sum is σ = 1489119876. Its totient is φ = 496283712.

The previous prime is 992656999. The next prime is 992657077. The reversal of 992657002 is 200756299.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 987279241 + 5377761 = 31421^2 + 2319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27888 + ... + 52564.

Almost surely, 2^992657002 is an apocalyptic number.

992657002 is a deficient number, since it is larger than the sum of its proper divisors (496462874).

992657002 is a wasteful number, since it uses less digits than its factorization.

992657002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44792.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 992657002 is about 31506.4596868642. The cubic root of 992657002 is about 997.5463183706.

The spelling of 992657002 in words is "nine hundred ninety-two million, six hundred fifty-seven thousand, two".